FR2635809B1 - Systeme d'echange d'informations entre un objet portatif comme une cle, et un dispositif d'echange - Google Patents

Systeme d'echange d'informations entre un objet portatif comme une cle, et un dispositif d'echange

Info

Publication number
FR2635809B1
FR2635809B1 FR8811165A FR8811165A FR2635809B1 FR 2635809 B1 FR2635809 B1 FR 2635809B1 FR 8811165 A FR8811165 A FR 8811165A FR 8811165 A FR8811165 A FR 8811165A FR 2635809 B1 FR2635809 B1 FR 2635809B1
Authority
FR
France
Prior art keywords
exchange device
signal
key
carrier wave
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR8811165A
Other languages
English (en)
Other versions
FR2635809A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8811165A priority Critical patent/FR2635809B1/fr
Priority to US07/396,898 priority patent/US5376932A/en
Priority to AT89402323T priority patent/ATE108854T1/de
Priority to CA000609123A priority patent/CA1323658C/fr
Priority to DE68916879T priority patent/DE68916879D1/de
Priority to EP89402323A priority patent/EP0356334B1/fr
Priority to JP1216199A priority patent/JPH02153178A/ja
Publication of FR2635809A1 publication Critical patent/FR2635809A1/fr
Application granted granted Critical
Publication of FR2635809B1 publication Critical patent/FR2635809B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00777—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by induction

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Near-Field Transmission Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Selective Calling Equipment (AREA)
FR8811165A 1988-08-24 1988-08-24 Systeme d'echange d'informations entre un objet portatif comme une cle, et un dispositif d'echange Expired - Lifetime FR2635809B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8811165A FR2635809B1 (fr) 1988-08-24 1988-08-24 Systeme d'echange d'informations entre un objet portatif comme une cle, et un dispositif d'echange
US07/396,898 US5376932A (en) 1988-08-24 1989-08-22 System for exchanging information between a portable object such as a key and an exchange device
CA000609123A CA1323658C (fr) 1988-08-24 1989-08-23 Systeme d'echange d'informations entre un objet portatif comme une cle, et un dispositif d'echange
DE68916879T DE68916879D1 (de) 1988-08-24 1989-08-23 System zur gegenseitigen Informationsübertragung zwischen einem tragbaren Gegenstand, insbesondere einem Schlüssel, und einem anderen Datenträger.
AT89402323T ATE108854T1 (de) 1988-08-24 1989-08-23 System zur gegenseitigen informationsübertragung zwischen einem tragbaren gegenstand, insbesondere einem schlüssel, und einem anderen datenträger.
EP89402323A EP0356334B1 (fr) 1988-08-24 1989-08-23 Système d'échange d'informations entre un objet portatif comme une clé, et un dispositif d'échange
JP1216199A JPH02153178A (ja) 1988-08-24 1989-08-24 ポータブルな物体との交換装置との間で情報を交換するためのシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811165A FR2635809B1 (fr) 1988-08-24 1988-08-24 Systeme d'echange d'informations entre un objet portatif comme une cle, et un dispositif d'echange

Publications (2)

Publication Number Publication Date
FR2635809A1 FR2635809A1 (fr) 1990-03-02
FR2635809B1 true FR2635809B1 (fr) 1990-11-23

Family

ID=9369487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8811165A Expired - Lifetime FR2635809B1 (fr) 1988-08-24 1988-08-24 Systeme d'echange d'informations entre un objet portatif comme une cle, et un dispositif d'echange

Country Status (7)

Country Link
US (1) US5376932A (fr)
EP (1) EP0356334B1 (fr)
JP (1) JPH02153178A (fr)
AT (1) ATE108854T1 (fr)
CA (1) CA1323658C (fr)
DE (1) DE68916879D1 (fr)
FR (1) FR2635809B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001153A1 (de) * 1990-01-17 1991-07-18 Schulte Schlagbaum Ag Magnetkartenschloss mit schluesselkarte
DE4130903A1 (de) * 1991-09-17 1993-03-18 Bks Gmbh Einrichtung zur beruehrungslosen energie- und datenuebertragung
US5517188A (en) * 1994-02-24 1996-05-14 Carroll; Gary T. Programmable identification apparatus and method therefor
US5848541A (en) 1994-03-30 1998-12-15 Dallas Semiconductor Corporation Electrical/mechanical access control systems
JP2697605B2 (ja) * 1994-04-20 1998-01-14 日産自動車株式会社 車両用防盗装置および車両用防盗装置のｉｄ番号登録方法
JP3634030B2 (ja) * 1995-10-25 2005-03-30 株式会社東海理化電機製作所 送受信システム
EP0774673B1 (fr) * 1995-11-16 2004-08-18 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Système de transmission et réception
JPH09142257A (ja) * 1995-11-22 1997-06-03 Tokai Rika Co Ltd 送受信システム
NL1001761C2 (nl) * 1995-11-28 1997-05-30 Ronald Barend Van Santbrink Stelsel voor contactloze data-uitwisseling tussen een lees- en schrijf- eenheid en één of meer informatiedragers.
EP2113887B1 (fr) * 2008-04-30 2013-01-02 Siemens Aktiengesellschaft Interrupteur à clé
JP5750031B2 (ja) * 2010-11-19 2015-07-15 株式会社半導体エネルギー研究所 電子回路及び半導体装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440633A (en) * 1965-10-18 1969-04-22 Jorgen P Vinding Interrogator-responder identification system
JPS5123914B1 (fr) * 1970-01-17 1976-07-20
FR2180349A5 (fr) * 1972-04-11 1973-11-23 Gretag Ag
DE2802472A1 (de) * 1978-01-20 1979-07-26 Roman Koller Verfahren und anordnung fuer verschluesselung von identitaetsnachweis, kontofuehrung, datenspeicherung, oder fuer sicherung von gut und eigentum und/oder zum schutz vor inbetriebnahme elektrisch gesicherter einrichtungen durch unbefugte personen
FR2542792A1 (fr) * 1983-03-17 1984-09-21 Centre Nat Rech Scient Ensemble de verrouillage a serrure et cle munies d'un organe de calcul
DE3402737C1 (de) * 1984-01-27 1985-08-01 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Vorrichtung zur gegenseitigen Informationsuebertragung
CH664595A5 (de) * 1984-03-15 1988-03-15 Bauer Kaba Ag Elektronisch-mechanischer flachschluessel.
GB2167586A (en) * 1984-11-12 1986-05-29 Halpern John Wolfgang Card reader
US4818855A (en) * 1985-01-11 1989-04-04 Indala Corporation Identification system
US4670871A (en) * 1985-06-27 1987-06-02 American Telephone And Telegraph Company, At&T Bell Laboratories Reliable synchronous inter-node communication in a self-routing network
US4727368A (en) * 1985-12-30 1988-02-23 Supra Products, Inc. Electronic real estate lockbox system
FR2590616B1 (fr) * 1985-11-22 1990-10-19 Michot Gerard Serrure a clef mecano-electronique.
NL8601021A (nl) * 1986-04-22 1987-11-16 Nedap Nv Programmeerbare responder.
FR2598006B1 (fr) * 1986-04-28 1989-01-13 Signalisation Detecteur de presence, a proximite d'un poste de controle, d'un repondeur associe a un porteur
US4857893A (en) * 1986-07-18 1989-08-15 Bi Inc. Single chip transponder device
US4724427A (en) * 1986-07-18 1988-02-09 B. I. Incorporated Transponder device
GB8627241D0 (en) * 1986-11-14 1986-12-17 Chubb Lips Nederland Bv Identification token
FR2607264B1 (fr) * 1986-11-25 1989-05-05 Jacques Lewiner Perfectionnements aux dispositifs d'identification par proximite

Also Published As

Publication number Publication date
EP0356334A1 (fr) 1990-02-28
CA1323658C (fr) 1993-10-26
ATE108854T1 (de) 1994-08-15
DE68916879D1 (de) 1994-08-25
US5376932A (en) 1994-12-27
EP0356334B1 (fr) 1994-07-20
JPH02153178A (ja) 1990-06-12
FR2635809A1 (fr) 1990-03-02

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